EP3873092A4 - Codierungs-/-decodierungsverfahren für bildsignale und vorrichtung dafür - Google Patents
Codierungs-/-decodierungsverfahren für bildsignale und vorrichtung dafür Download PDFInfo
- Publication number
- EP3873092A4 EP3873092A4 EP19883073.9A EP19883073A EP3873092A4 EP 3873092 A4 EP3873092 A4 EP 3873092A4 EP 19883073 A EP19883073 A EP 19883073A EP 3873092 A4 EP3873092 A4 EP 3873092A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- same
- image signal
- decoding method
- signal encoding
- encoding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/117—Filters, e.g. for pre-processing or post-processing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
- H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP24151295.3A EP4373082A1 (de) | 2018-11-08 | 2019-11-08 | Verfahren und vorrichtung zur kodierung und dekodierung von videosignalen |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20180136261 | 2018-11-08 | ||
PCT/KR2019/015194 WO2020096425A1 (ko) | 2018-11-08 | 2019-11-08 | 영상 신호 부호화/복호화 방법 및 이를 위한 장치 |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP24151295.3A Division-Into EP4373082A1 (de) | 2018-11-08 | 2019-11-08 | Verfahren und vorrichtung zur kodierung und dekodierung von videosignalen |
EP24151295.3A Division EP4373082A1 (de) | 2018-11-08 | 2019-11-08 | Verfahren und vorrichtung zur kodierung und dekodierung von videosignalen |
EP23220628.4 Division-Into | 2023-12-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3873092A1 EP3873092A1 (de) | 2021-09-01 |
EP3873092A4 true EP3873092A4 (de) | 2021-11-10 |
EP3873092B1 EP3873092B1 (de) | 2024-06-19 |
Family
ID=70612147
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP24151295.3A Pending EP4373082A1 (de) | 2018-11-08 | 2019-11-08 | Verfahren und vorrichtung zur kodierung und dekodierung von videosignalen |
EP19883073.9A Active EP3873092B1 (de) | 2018-11-08 | 2019-11-08 | Codierungs-/-decodierungsverfahren für bildsignale und vorrichtung dafür |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP24151295.3A Pending EP4373082A1 (de) | 2018-11-08 | 2019-11-08 | Verfahren und vorrichtung zur kodierung und dekodierung von videosignalen |
Country Status (15)
Country | Link |
---|---|
US (4) | US11330290B2 (de) |
EP (2) | EP4373082A1 (de) |
JP (2) | JP7391958B2 (de) |
KR (1) | KR20200054110A (de) |
CN (2) | CN113691807B (de) |
AU (1) | AU2019374663B2 (de) |
BR (1) | BR112021008091A2 (de) |
CA (1) | CA3118882C (de) |
CL (1) | CL2021001135A1 (de) |
IL (1) | IL282787A (de) |
MX (1) | MX2021005149A (de) |
PH (1) | PH12021551032A1 (de) |
SG (1) | SG11202104427RA (de) |
WO (1) | WO2020096425A1 (de) |
ZA (1) | ZA202103323B (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2019374663B2 (en) | 2018-11-08 | 2023-02-09 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Image signal encoding/decoding method, and device for same |
EP3930329A4 (de) * | 2019-03-25 | 2022-07-20 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Bildkomponentenvorhersageverfahren, codierer, decodierer und computerspeichermedium |
EP3935836A4 (de) | 2019-04-12 | 2022-06-08 | Beijing Bytedance Network Technology Co., Ltd. | Berechnung in matrix-basierter intraprädiktion |
EP3939270A4 (de) | 2019-04-16 | 2022-05-11 | Beijing Bytedance Network Technology Co., Ltd. | Matrixableitung in einem intracodierungsmodus |
WO2020221373A1 (en) | 2019-05-01 | 2020-11-05 | Beijing Bytedance Network Technology Co., Ltd. | Matrix-based intra prediction using filtering |
CN117097912A (zh) | 2019-05-01 | 2023-11-21 | 北京字节跳动网络技术有限公司 | 基于矩阵的帧内预测的上下文编码 |
CN117412039A (zh) | 2019-05-22 | 2024-01-16 | 北京字节跳动网络技术有限公司 | 使用上采样的基于矩阵的帧内预测 |
WO2020239017A1 (en) | 2019-05-31 | 2020-12-03 | Beijing Bytedance Network Technology Co., Ltd. | One-step downsampling process in matrix-based intra prediction |
WO2020244610A1 (en) | 2019-06-05 | 2020-12-10 | Beijing Bytedance Network Technology Co., Ltd. | Context determination for matrix-based intra prediction |
WO2021083188A1 (en) | 2019-10-28 | 2021-05-06 | Beijing Bytedance Network Technology Co., Ltd. | Syntax signaling and parsing based on colour component |
CN113727119B (zh) * | 2020-05-20 | 2023-03-17 | Oppo广东移动通信有限公司 | 帧间预测方法、编码器、解码器以及计算机存储介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110194609A1 (en) * | 2010-02-05 | 2011-08-11 | Thomas Rusert | Selecting Predicted Motion Vector Candidates |
US20130114717A1 (en) * | 2011-11-07 | 2013-05-09 | Qualcomm Incorporated | Generating additional merge candidates |
US20130294513A1 (en) * | 2012-05-07 | 2013-11-07 | Qualcomm Incorporated | Inter layer merge list construction for video coding |
KR20180007345A (ko) * | 2016-07-12 | 2018-01-22 | 한국전자통신연구원 | 영상 부호화/복호화 방법 및 이를 위한 기록 매체 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9237355B2 (en) * | 2010-02-19 | 2016-01-12 | Qualcomm Incorporated | Adaptive motion resolution for video coding |
US20120051431A1 (en) * | 2010-08-25 | 2012-03-01 | Qualcomm Incorporated | Motion direction based adaptive motion vector resolution signaling for video coding |
JP2012186759A (ja) * | 2011-03-08 | 2012-09-27 | Jvc Kenwood Corp | 動画像符号化装置、動画像符号化方法及び動画像符号化プログラム |
US8964845B2 (en) | 2011-12-28 | 2015-02-24 | Microsoft Corporation | Merge mode for motion information prediction |
TWI559747B (zh) * | 2011-12-28 | 2016-11-21 | Jvc Kenwood Corp | A dynamic image coding apparatus, a motion picture coding method and a motion picture coding program, and a motion picture decoding apparatus, a motion picture decoding method, and a motion picture decoding program |
JP5846133B2 (ja) * | 2012-01-18 | 2016-01-20 | 株式会社Jvcケンウッド | 動画像復号装置、動画像復号方法、及び動画像復号プログラム、並びに、受信装置、受信方法、及び受信プログラム |
HUE062452T2 (hu) | 2012-04-12 | 2023-11-28 | Jvckenwood Corp | Mozgókép kódoló készülék, mozgókép kódoló eljárás, mozgókép kódoló program, adó, adási eljárás, adási program, és mozgókép dekódoló készülék, mozgókép dekódoló eljárás, mozgókép dekódoló program, vevõ, vételi eljárás, vételi program |
US10812822B2 (en) * | 2015-10-02 | 2020-10-20 | Qualcomm Incorporated | Intra block copy merge mode and padding of unavailable IBC reference region |
CN108353184B (zh) * | 2015-11-05 | 2022-02-01 | 联发科技股份有限公司 | 一种视频编解码的方法及装置 |
US10812791B2 (en) * | 2016-09-16 | 2020-10-20 | Qualcomm Incorporated | Offset vector identification of temporal motion vector predictor |
WO2018097693A2 (ko) | 2016-11-28 | 2018-05-31 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
KR102450863B1 (ko) | 2017-03-22 | 2022-10-05 | 에스케이텔레콤 주식회사 | 움직임벡터를 부호화 또는 복호화하기 위한 장치 및 방법 |
US10701391B2 (en) | 2017-03-23 | 2020-06-30 | Qualcomm Incorporated | Motion vector difference (MVD) prediction |
US11051025B2 (en) | 2018-07-13 | 2021-06-29 | Tencent America LLC | Method and apparatus for video coding |
WO2020017367A1 (ja) * | 2018-07-18 | 2020-01-23 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法及び復号方法 |
US11039157B2 (en) * | 2018-09-21 | 2021-06-15 | Tencent America LLC | Techniques for simplified affine motion model coding with prediction offsets |
US10999589B2 (en) * | 2018-10-04 | 2021-05-04 | Tencent America LLC | Method and apparatus for video coding |
US11317099B2 (en) * | 2018-10-05 | 2022-04-26 | Tencent America LLC | Method and apparatus for signaling an offset in video coding for intra block copy and/or inter prediction |
AU2019374663B2 (en) * | 2018-11-08 | 2023-02-09 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Image signal encoding/decoding method, and device for same |
-
2019
- 2019-11-08 AU AU2019374663A patent/AU2019374663B2/en active Active
- 2019-11-08 EP EP24151295.3A patent/EP4373082A1/de active Pending
- 2019-11-08 EP EP19883073.9A patent/EP3873092B1/de active Active
- 2019-11-08 WO PCT/KR2019/015194 patent/WO2020096425A1/ko active Application Filing
- 2019-11-08 CA CA3118882A patent/CA3118882C/en active Active
- 2019-11-08 MX MX2021005149A patent/MX2021005149A/es unknown
- 2019-11-08 KR KR1020190142815A patent/KR20200054110A/ko unknown
- 2019-11-08 JP JP2021523795A patent/JP7391958B2/ja active Active
- 2019-11-08 CN CN202110872234.5A patent/CN113691807B/zh active Active
- 2019-11-08 BR BR112021008091-0A patent/BR112021008091A2/pt unknown
- 2019-11-08 SG SG11202104427RA patent/SG11202104427RA/en unknown
- 2019-11-08 CN CN201980071283.XA patent/CN113302921A/zh active Pending
-
2021
- 2021-04-29 CL CL2021001135A patent/CL2021001135A1/es unknown
- 2021-04-29 IL IL282787A patent/IL282787A/en unknown
- 2021-04-30 US US17/245,607 patent/US11330290B2/en active Active
- 2021-05-04 PH PH12021551032A patent/PH12021551032A1/en unknown
- 2021-05-17 ZA ZA2021/03323A patent/ZA202103323B/en unknown
-
2022
- 2022-04-07 US US17/715,818 patent/US11812051B2/en active Active
- 2022-04-07 US US17/715,779 patent/US11575932B2/en active Active
-
2023
- 2023-08-28 US US18/457,044 patent/US20230412834A1/en active Pending
- 2023-11-22 JP JP2023198126A patent/JP2024020503A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110194609A1 (en) * | 2010-02-05 | 2011-08-11 | Thomas Rusert | Selecting Predicted Motion Vector Candidates |
US20130114717A1 (en) * | 2011-11-07 | 2013-05-09 | Qualcomm Incorporated | Generating additional merge candidates |
US20130294513A1 (en) * | 2012-05-07 | 2013-11-07 | Qualcomm Incorporated | Inter layer merge list construction for video coding |
KR20180007345A (ko) * | 2016-07-12 | 2018-01-22 | 한국전자통신연구원 | 영상 부호화/복호화 방법 및 이를 위한 기록 매체 |
US20190200040A1 (en) * | 2016-07-12 | 2019-06-27 | Electronics And Telecommunications Research Institute | Image encoding/decoding method and recording medium therefor |
Non-Patent Citations (5)
Title |
---|
AN (HISILICON) J ET AL: "Enhanced Merge Mode based on JEM7.0", no. JVET-J0059, 15 April 2018 (2018-04-15), XP030248269, Retrieved from the Internet <URL:http://phenix.int-evry.fr/jvet/doc_end_user/documents/10_San%20Diego/wg11/JVET-J0059-v3.zip JVET-J0059.docx> [retrieved on 20180415] * |
LI (TENCENT) G ET AL: "CE4-related: affine merge mode with prediction offsets", no. JVET-L0320, 7 October 2018 (2018-10-07), XP030195210, Retrieved from the Internet <URL:http://phenix.int-evry.fr/jvet/doc_end_user/documents/12_Macao/wg11/JVET-L0320-v3.zip JVET-L0320-r2.docx> [retrieved on 20181007] * |
OUDIN S ET AL: "Block merging for quadtree-based video coding", MULTIMEDIA AND EXPO (ICME), 2011 IEEE INTERNATIONAL CONFERENCE ON, IEEE, 11 July 2011 (2011-07-11), pages 1 - 6, XP031964689, ISBN: 978-1-61284-348-3, DOI: 10.1109/ICME.2011.6012010 * |
XU CHEN ET AL: "CE4: Enhanced Merge Mode(Test 4.2.15)", no. JVET-K0198, 18 July 2018 (2018-07-18), pages 1 - 8, XP030199235, Retrieved from the Internet <URL:http://phenix.int-evry.fr/jvet/doc_end_user/documents/11_Ljubljana/wg11/JVET-K0198-v2.zip JVET_K0198.docx> [retrieved on 20210929] * |
YANG (HUAWEI) H ET AL: "CE4: Summary report on inter prediction and motion vector coding", no. JVET-L0024, 4 October 2018 (2018-10-04), XP030194589, Retrieved from the Internet <URL:http://phenix.int-evry.fr/jvet/doc_end_user/documents/12_Macao/wg11/JVET-L0024-v2.zip JVET-L0024-v2.docx> [retrieved on 20181004] * |
Also Published As
Publication number | Publication date |
---|---|
PH12021551032A1 (en) | 2021-11-22 |
US20210314599A1 (en) | 2021-10-07 |
CL2021001135A1 (es) | 2021-11-12 |
BR112021008091A2 (pt) | 2021-08-03 |
CN113691807A (zh) | 2021-11-23 |
US11330290B2 (en) | 2022-05-10 |
US11812051B2 (en) | 2023-11-07 |
US20220232245A1 (en) | 2022-07-21 |
JP2022506429A (ja) | 2022-01-17 |
AU2019374663B2 (en) | 2023-02-09 |
CA3118882A1 (en) | 2020-05-14 |
CN113302921A (zh) | 2021-08-24 |
ZA202103323B (en) | 2022-07-27 |
MX2021005149A (es) | 2021-11-12 |
EP3873092A1 (de) | 2021-09-01 |
EP3873092B1 (de) | 2024-06-19 |
US20230412834A1 (en) | 2023-12-21 |
AU2019374663A1 (en) | 2021-06-03 |
JP7391958B2 (ja) | 2023-12-05 |
CA3118882C (en) | 2023-09-26 |
US11575932B2 (en) | 2023-02-07 |
SG11202104427RA (en) | 2021-05-28 |
KR20200054110A (ko) | 2020-05-19 |
IL282787A (en) | 2021-06-30 |
EP4373082A1 (de) | 2024-05-22 |
JP2024020503A (ja) | 2024-02-14 |
US20220232246A1 (en) | 2022-07-21 |
WO2020096425A1 (ko) | 2020-05-14 |
CN113691807B (zh) | 2023-05-09 |
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